Contents

Introduction

Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have more options in the project design. It is fully compatible with Bluno in instructions and procedures, supporting Bluetooth HID and ibeacon modes.
And it not only supports USB programming, but also wireless programming method. With the V shaped gilded I/O interface, it is convenient to screw conductor wire on it, which could a good choice in the wearable market.

Configure the BLE through AT command

There are three revolutionary BLE firmware versions now, maybe it will be more.
For the reason of unified management, we will put all BLE AT command on the BLUNO wiki page Configure the BLE through AT command.

Update BLE Firmware

It is better to update the newest firmware for the better experience.
As Bluno Beetle is using CC2540 chip, the method of the updating is very close to BLUNO. Please choose "Bluno" firmware. Or it won't work.